The following list of 15 crowdfunding sites covers the most popular ones like Kickstarter and Indiegogo, as well as a batch of specialized sites that focus on particular types of campaigns or startup ventures.

If you are not familiar with Stephen Key, he is a brilliant entrepreneur who really understands the ins and outs of licensing. In this video, Stephen Talks at Google about his latest book “One SImple Idea for Startups.”

One of the key benefits of putting a B.O.D. and structure in place early on is that when it comes time to raise that next round, the people you’ll need the most help from are already involved and engaged.